FR2651239B1 - Colorants pour polymeres actifs en optique non lineaire. - Google Patents
Colorants pour polymeres actifs en optique non lineaire.Info
- Publication number
- FR2651239B1 FR2651239B1 FR8911326A FR8911326A FR2651239B1 FR 2651239 B1 FR2651239 B1 FR 2651239B1 FR 8911326 A FR8911326 A FR 8911326A FR 8911326 A FR8911326 A FR 8911326A FR 2651239 B1 FR2651239 B1 FR 2651239B1
- Authority
- FR
- France
- Prior art keywords
- dyes
- nonlinear optics
- active polymers
- polymers
- nonlinear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B51/00—Nitro or nitroso dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Luminescent Compositions (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8911326A FR2651239B1 (fr) | 1989-08-29 | 1989-08-29 | Colorants pour polymeres actifs en optique non lineaire. |
EP90402311A EP0415816A1 (fr) | 1989-08-29 | 1990-08-20 | Polymères actifs en optique non linéaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8911326A FR2651239B1 (fr) | 1989-08-29 | 1989-08-29 | Colorants pour polymeres actifs en optique non lineaire. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2651239A1 FR2651239A1 (fr) | 1991-03-01 |
FR2651239B1 true FR2651239B1 (fr) | 1996-08-02 |
Family
ID=9384958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8911326A Expired - Fee Related FR2651239B1 (fr) | 1989-08-29 | 1989-08-29 | Colorants pour polymeres actifs en optique non lineaire. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0415816A1 (fr) |
FR (1) | FR2651239B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583551A (en) * | 1950-05-04 | 1952-01-29 | Eastman Kodak Co | Methine dyestuffs |
NL127500C (fr) * | 1966-01-21 | |||
US3816529A (en) * | 1969-05-16 | 1974-06-11 | American Cyanamid Co | N-carbamoylethyl aromatic amine compounds |
DE3128159A1 (de) * | 1981-07-16 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von styrylfarbstoffen |
DE3882403T2 (de) * | 1987-03-06 | 1993-11-25 | Canon Kk | Nichtlineares optisches Material und Verfahren zu dessen Orientierung. |
MX169489B (es) * | 1987-12-28 | 1993-07-07 | Sumitomo Chemical Co | Procedimiento para preparar compuestos de estirilo |
-
1989
- 1989-08-29 FR FR8911326A patent/FR2651239B1/fr not_active Expired - Fee Related
-
1990
- 1990-08-20 EP EP90402311A patent/EP0415816A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0415816A1 (fr) | 1991-03-06 |
FR2651239A1 (fr) | 1991-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |